Build Your Windows by Lang Exterior

Create a custom window plan

Use Build Your Windows by Lang Exterior to select all the windows you need with every feature you want!
Make all of your option choices by building each window - or patio door - just the way you want it.

Look for the blue pages and the Build button

Look for the "Build This Window" button on each window page across the site:
This button
takes you to the blue "Build Your Window" page for every window or patio door on
the site. When you are on the blue pages, you know you are building your windows!

At any time, go directly to your saved window selections by using the "BUILD YOUR WINDOWS" link next to the house icon at the top of every page on the site.

Try it now - jump to any window

Click a link in the list below to go directly to the "Build Your Window" page for that window and
start using Build Your Windows by Lang Exterior today!

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in any form without written permission from Lang Exterior, Inc.
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Lang Exterior owns all rights or has license to such rights for its associated trademarks and copyrights of pictures on this website and company brochures.
Lang Exterior does not authorize any customer or third party to use any of its associated trademarks,
pictures or marketing information contained within this website and
company brochures to mislead Lang Exterior current and potential customers
as well as infringe on any such trademarks or copyrights described herein.
Further, any customer or third party providing such trademarks, pictures, or information to mislead current or potential customers or infringing such
trademarks and copyrights described herein will be liable under applicable law.
If any legal fees occur the person committing the infringement will be responsible for all costs.